This is how you provide him with nutrients

time

Basically, you should repot your bonsai fertilize. This is followed by a four-week fertilization break so that the roots grow well. Evergreen miniature trees, which are supplied with nutrients all year round, are popular in the room. If the plants take a break, there is no need to add fertilizers.

How often you should fertilize depends on the product you choose and the needs of the species in question. In general, the elaborate trees require a supply of nutrients every two to four weeks. Vigorous trees such as privet place great value on weekly fertilization.

Important differences:

• Indoor bonsai are fertilized regularly from spring to summer and less frequently in winter
• Garden bonsai receive additional nutrients between spring and autumn
• if the plants are sick, there is no fertilization as protection against pests

Mineral fertilizers

Basically, you can do anyone

NPK fertilizer use that provides the right balance of nutrients. Which values ​​of nitrogen, phosphorus and potassium are required depends on the vegetation stage of the bonsai. Such Complete fertilizer are available in liquid or solid form.

Requirements over the course of the year

In spring, the saplings invest their energy in the formation of leaves. They are well supplied by a nitrogen-heavy fertilizer (NPK 12: 6: 6). During the summer months you can either fall back on a balanced ratio (NPK 10:10:10), or support the flower formation with a high potassium content (NPK 6: 6: 12). In autumn the plants prepare for hibernation so that the nitrogen content should be low (NPK 3:10:10).

Organic fertilizer

Biodegradable fertilizers leave a smaller ecological footprint than mineral products. As a liquid solution, they quickly supply the trees with nutrients. The more difficult dosage can easily lead to over-fertilization. Solid products release their active ingredients slowly and over a longer period of time. Compost is not suitable because the material has to be worked into the substrate surface.

method

You can provide your artificial tree with firm little chunks which, through regular watering, dissolve evenly over the next few weeks. These are placed in small plastic baskets, which are turned upside down on the substrate. Several points anchor the basket in the ground.

Liquid fertilizer is mixed with the irrigation water and administered at regular intervals. It is better to fertilize the trees in smaller doses to avoid over-fertilization. If the plant receives too many nutrients, there is a risk of leaf shedding and, in the worst case, the bonsai will die.